package cn.campus.dao;

import java.util.List;

import cn.campus.pojo.Forum;
import cn.campus.pojo.ForumAndUser;

public interface ForumMapper {
	int insertForum(Forum forum);
	int selectForumSum(ForumAndUser forumAndUser);
	List<Forum> selectAllForums(ForumAndUser forumAndUser);
	Forum selectForum(String forum_id);
}
